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linux/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml

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dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,gcc-msm8998.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Global Clock & Reset Controller on MSM8998
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
maintainers:
- Stephen Boyd <sboyd@kernel.org>
- Taniya Das <quic_tdas@quicinc.com>
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
description: |
Qualcomm global clock control module provides the clocks, resets and power
domains on MSM8998.
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
See also:: include/dt-bindings/clock/qcom,gcc-msm8998.h
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
properties:
compatible:
const: qcom,gcc-msm8998
clocks:
items:
- description: Board XO source
- description: Sleep clock source
- description: Audio reference clock (Optional clock)
minItems: 2
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
clock-names:
items:
- const: xo
- const: sleep_clk
- const: aud_ref_clk # Optional clock
minItems: 2
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
required:
- compatible
- clocks
- clock-names
- '#power-domain-cells'
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
allOf:
- $ref: qcom,gcc.yaml#
unevaluatedProperties: false
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
examples:
- |
#include <dt-bindings/clock/qcom,rpmcc.h>
clock-controller@100000 {
compatible = "qcom,gcc-msm8998";
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
reg = <0x00100000 0xb0000>;
clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
<&sleep>,
<0>;
clock-names = "xo",
"sleep_clk",
"aud_ref_clk";
dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft The 'qcom,gcc.yaml' file failed self-validation (dt_binding_check) because it required a property to be either (3 entries big), (3 entries big), or (7 entries big), but not more than one of those things. That didn't make a ton of sense. This patch splits all of the exceptional device trees (AKA those that would have needed if/then/else rules) from qcom,gcc.yaml. It also cleans up some cruft found while doing that. After this lands, this worked for me atop clk-next with just the known error about msm8998: for f in \ Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml \ Documentation/devicetree/bindings/clock/qcom,gcc.yaml; do \ ARCH=arm64 make dtbs_check DT_SCHEMA_FILES=$f; \ done I then picked this patch atop linux-next (next-20200129) and ran: # Delete broken yaml: rm Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml ARCH=arm64 make dt_binding_check | grep 'clock/qcom' ...and that didn't seem to indicate problems. Arbitrary decisions made (yell if you want changed): - Left all the older devices (where clocks / clock-names weren't specified) in a single file. - Didn't make clocks "required" for msm8996 but left them as listed. This seems a little weird but it matches the old binding. Misc cleanups as part of this patch: - Fixed schema id to not have "bindings/" as per Rob [1]. - Listed include files as per Stephen. - sm8150 was claimed to be same set of clocks as sc7180, but driver and dts appear to say that "bi_tcxo_ao" doesn't exist. Fixed. - In "apq8064", "#thermal-sensor-cells" was missing the "#". - Got rid of "|" at the end of top description since spacing doesn't matter. - Changed indentation to consistently 2 spaces (it was 3 in some places). - Added period at the end of protected-clocks description. - No space before ":". - Updated sc7180/sm8150 example to use the 'qcom,rpmh.h' include. - Updated sc7180/sm8150 example to use larger address/size cells as per reality. - Updated sc7180/sm8150 example to point to the sleep_clk rather than <0>. - Made it so that gcc-ipq8074 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-ipq8074.h - Made it so that gcc-qcs404 didn't require #power-domain-cells since actual dts didn't have it and I got no hits from: git grep _GDSC include/dt-bindings/clock/qcom,gcc-qcs404.h Noticed, but not done in this patch (volunteers needed): - Add "aud_ref_clk" to sm8150 bindings / dts even though I found a reference to it in "gcc-sm8150.c". - Fix node name in actual ipq8074 to be "clock-controller" (it's gcc). - Since the example doesn't need phandes to exist, in msm8998 could just make up places providing some of the clocks currently bogused out with <0>. - On msm8998 clocks are listed as required but current dts doesn't have them. [1] https://lore.kernel.org/r/CAL_Jsq+_2E-bAbP9F6VYkWRp0crEyRGa5peuwP58-PZniVny7w@mail.gmail.com Fixes: ab91f72e018a ("clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20200203094843.v3.1.I4452dc951d7556ede422835268742b25a18b356b@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03 10:49:43 -07:00
};
...